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Remove obsolete functions.

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There are several old functions that the previous commits have removed
all, or nearly all, of the references to. match_ssh_id is superseded
by ptrlen_eq_string; get_ssh_{string,uint32} is yet another replicated
set of decode functions (this time _partly_ centralised into misc.c);
the old APIs for the SSH-1 RSA decode functions are gone (together
with their last couple of holdout clients), as are
ssh{1,2}_{read,write}_bignum and ssh{1,2}_bignum_length.

Particularly odd was the use of ssh1_{read,write}_bignum in the SSH-2
Diffie-Hellman implementation. I'd completely forgotten I did that!
Now replaced with a raw bignum_from_bytes, which is simpler anyway.
This commit is contained in:
Simon Tatham
2018-05-29 20:36:21 +01:00
parent 4d8c033596
commit 6dc6392596
8 changed files with 12 additions and 180 deletions
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5
unix/uxpgnt.c
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@ -701,10 +701,13 @@ void run_client(void)
FILE *fp = stdout; /* FIXME: add a -o option? */
if (key->ssh_version == 1) {
BinarySource src[1];
struct RSAKey rkey;
BinarySource_BARE_INIT(src, key->blob->u, key->blob->len);
memset(&rkey, 0, sizeof(rkey));
rkey.comment = dupstr(key->comment);
rsa_ssh1_readpub(key->blob->u, key->blob->len, &rkey, NULL,
get_rsa_ssh1_pub(src, &rkey, NULL,
RSA_SSH1_EXPONENT_FIRST);
ssh1_write_pubkey(fp, &rkey);
freersakey(&rkey);